4564801238 has 4 divisors (see below), whose sum is σ = 6847201860. Its totient is φ = 2282400618.

The previous prime is 4564801207. The next prime is 4564801249. The reversal of 4564801238 is 8321084654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8321084654 = 2 ⋅4160542327.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4564801195 and 4564801204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141200308 + ... + 1141200311.

It is an arithmetic number, because the mean of its divisors is an integer number (1711800465).

Almost surely, 2^4564801238 is an apocalyptic number.

4564801238 is a deficient number, since it is larger than the sum of its proper divisors (2282400622).

4564801238 is a wasteful number, since it uses less digits than its factorization.

4564801238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282400621.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 4564801238 is about 67563.3128110219. The cubic root of 4564801238 is about 1658.8506630208.

The spelling of 4564801238 in words is "four billion, five hundred sixty-four million, eight hundred one thousand, two hundred thirty-eight".